Stainless Steel Ice Cube Tray Round Ice Cube Maker Mold Home Party Cube Trays For Freezer Ice Cube Trays With Lids|Ice Cream Makers Material: Food grade 304 stainless steel Why choose stainless steel ice tray? 1. The metal chassis has very good thermal conductivity, heat is easy to enter and exit, and the ice making speed is faster. 2. Contains water draining design to make the hockey puck fuller. 3. Without squeezing, place it in cold water for one minute, and the ice ball will separate from the mold automatically. 4. It will not dump when making ice cubes. 5. Easy to clean. 6. Compared with silicone material, stainless steel material is safer and will not harm the body. Instructions: 1. Pour water into the mold 2/3 2. Close the lid and press out the excess water 3. After freezing and forming, let it stand for 3 minutes or put it in cold water for 1 minute.